[Bug 759286] videoconvert/videotestsrc get SIGSEGV on 1.6.0 when ORC enabled on ARM A9 platform

[GStreamer (GNOME Bugzilla)]

https://bugzilla.gnome.org/show_bug.cgi?id=759286

Florian Vallee <fvallee at eukrea.fr> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |fvallee at eukrea.fr

--- Comment #12 from Florian Vallee <fvallee at eukrea.fr> ---
Hi All,

I've hit the same issue with various Cortex A9 boards (all i.MX based)
* Freescale iMX6QP sdb
* Wandboard solo

While troubleshooting I have come up with a similar test-case which fails every
minute or so :

while [ 1 ]; do
  gst-launch-1.0 videotestsrc num-buffers=1 ! filesink location=/dev/null
done

This is on a yocto krogoth system running the following versions of gst/orc : 
$ gst-launch-1.0 --version
gst-launch-1.0 version 1.6.3
GStreamer 1.6.3

$ orcc --version
Orc Compiler 0.4.24

Is there anything else I can do to help troubleshoot the issue ?

@Mingke I'm not sure that the fact that you did not see the issue with
ORC_DEBUG=5 is relevant. This slows down processing by a lot due to prints. On
my system setting ORC_DEBUG=5 and redirecting stdout / stderr to /dev/null
trigerred the crash as well :

while [ 1 ]; do
  gst-launch-1.0 videotestsrc num-buffers=1 ! filesink location=/dev/null
&>/dev/null
  echo "still alive $?"
done

-- 
You are receiving this mail because:
You are the QA Contact for the bug.
You are the assignee for the bug.